Rapid: Individual Calculations December 2018
 Safari, Nima  Total change: 52.00  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1891 1615 4.00 8 2.60 20 52.00 
  Amir Vardestian, Hossein 2015  * IRI1.0010.922018.40 
  Abdollahzade, Aydin 1836 IRI1.0010.782015.60 
  Zareei, Shahrooz 1978 IRI0.001-0.1020-2.00 
  Allahverdi, Hossein 1789 IRI1.0010.732014.60 
  Saemi, Sina 1941 IRI1.0010.872017.40 
  Ahmadian, Moharram 1822 IRI0.001-0.2320-4.60 
  Ebrahimi Herab, Hamidreza 1849 IRI0.001-0.2120-4.20 
  Safarian, Javad 1898 IRI0.001-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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